<template>
  <view class="my-settle-containter">
    <label class="radio" @click="changeAllState">
      <radio  color="#c00000" :checked="isFullCheck"/><text>全选</text>
    </label>
    
    <view class="amount-box">
      合计：<text class="amount">￥{{checkedGoodsAmount}}</text>
      
      
    </view>
    <view class="btn-settle" @click="settlement">
      结算({{checkedCount}})
      
      
    </view>
    
  </view>
</template>

<script>
  import {mapGetters,mapMutations,mapState} from 'vuex'
  export default {
    name:"my-settle",
    data() {
      return {
        seconds:3,
        timer:null
      };
    },
    computed: {
      ...mapGetters('m_cart',['checkedCount','total','checkedGoodsAmount']),
      ...mapGetters('m_user',['addstr']),
      ...mapState('m_user',['token']),
      ...mapState('m_cart',['cart']),
      isFullCheck() {
        return this.total === this.checkedCount
        
        
      }
    },
    methods: {
      ...mapMutations('m_cart',['updateAllGoodsState']),
      ...mapMutations('m_user',['updateRedirectInfo']),
      changeAllState()  {
        
        this.updateAllGoodsState(!this.isFullCheck)
      },
      settlement() {
        if(!this.checkedCount) return uni.$showMsg('请选择要结算的商品')
        if(!this.addstr) return uni.$showMsg('请选择收货地址')
        // if(!this.token) return uni.$showMsg('请先登录')
        if(!this.token) return  this.delayNavigate()
        this.payOrder()
        
      },
     async payOrder() {
        const orderInfo = {
          order_price: 0.01,
          consignee_addr: this.addstr,
          goods: this.cart.filter(x => x.goods_state).map( x=> ({
            goods_id: x.goods_id,
            goods_number:x.goods_count,
            goods_price: x.goods_price
          }))
        }
         const { data: res } = await uni.$http.post('/api/public/v1/my/orders/create', orderInfo)
         console.log(res)
        if(res.meta.status !== 200) return uni.$showMsg('创建订单失败')
        const orderNumber = res.message.order_number
        console.log(orderNumber)
        
      const {data: res2} = await un.$http.post('/api/public/v1/my/orders/req_unifiedorder',{order_number: orderNumber})
      if(res2.meta.status !== 200) return uni.$showMsg('预付订单失败')  
        const payInfo = res2.message.pay
     
        
        
    cosnt [err,succ] =  await uni.requestPayment(payInfo)
        if(err) return uni.$showMsg('订单未支付')
       const {data: res3} = await uni.$http.post('/api/public/v1/my/orders/chkOrder',{order_number: orderNumber})
        if(res3.meta.status !== 200 ) return  uni.$showMsg('订单未支付')
        uni.showToast({
          title:'订单支付完成',
          icon:'succss'
        })
        
      },
     delayNavigate() {
       this.seconds = 3
       
       this.showTips(this.seconds)
       
      this.timer =  setInterval(() => {
         this.seconds--
         if(this.seconds <= 0) {  
           clearInterval(this.timer)
           uni.switchTab({
             url:'/pages/my/my',
             success: () => {
               this.updateRedirectInfo({
                 openType:'switchTab',
                 from:'/pages/cart/cart'
               })
             }
           })
           return
           
         }
          this.showTips(this.seconds)      
       } ,1000)
     },
      showTips(n) {
        uni.showToast({
          icon:'none',
          title:'请登录后结算 !' + n +'秒之后自动跳转到登录页面',
           mask:true,
           duration:1500
        })
      }
      
      
    }
  }
</script>

<style lang="scss">
.my-settle-containter {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background-color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  
  padding-left: 5px;
  .radio {
    display: flex;
    align-items: center;
    
  }
  .amount-box {
    .amount {
      color: #c00000;
      font-weight: bold;
      
      
    }
  }
  .btn-settle {
    background-color: #c00000;
    height: 50px;
    color: white;
    line-height: 50px;
    padding: 0 10px;
    min-width: 100px;
    text-align: center;
  }
}
</style>